4940-01-384-7489 TABLE,POSITIONING Index 4920-01-384-7491 MASK,PLASMA SPRAY

National Stock Number:
4820-01-384-7490

Federal Supply Class:
4820

National Item Identification Number:
013847490

Description:
VALVE,RELIEF,PRESSURE AND TEMPER

Detail:
A VALVE DESIGNED TO RELEASE UNDER EXCESSIVE PRESSURE AND/OR EXCESSIVE TEMPERATURE BY OPENING AT A PREDETERMINED PRESSURE AND/OR TEMPERATURE. THERMOSTATICALLY OPERATED VALVES CLOSE WHEN THE PRESSURE IS RELIEVED OR THE TEMPERATURE IS REDUCED. FUSIBLE PLUG VALVES REQUIRE REPLACEMENT OF THE PLUG. SEE ALSO VALVE, SAFETY RELIEF AND VALVE, REGULATING. TEMPERATURE.


Manufacturer Information:
2850043-10192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
ZC8-52-013-1S7549AIDC/AEROSPACE INDUSTRIAL DEVELOPMENT CORP.


Techincal Specification:
END CONNECTION QUANTITY2
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESOVERALL DIMENSIONS: 5.000 IN. H BY 4.000 IN. MAX BY 4.560 IN. MAX; MAX ALLOWABLE PRESSURE DROP: 8.5 PSI AT RATE FLOW; RATED FLOW: FUEL-80,000 LBS PER HOUR; AIR-300 SCFM


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